Maintenance release: Syncplify.me Server! v3.1.23.63

This new maintenance release addresses a “foggy” area in the FTP protocol standard: the MLSD command will now accept wildcards (ex: *.txt) in the request path, and return an error only when a fully qualified file name is provided. This added flexibility mimics the behavior of several other FTP servers on the market, and ultimately improves compatibility with many existing and legacy FTP clients.